Unused Drains
Your unused or clogged drains could be attracting a number of pests, namely flies, into your home, too. According to Terminix, flies love to feed and breed in clogged or slow-moving drains, as the shelter and moisture are exactly what they often look for in potential homes. “If any of your drains are noticeably backed up, chances are those are the source of the problem,” the experts at Terminix note.